Printing die-cutting machine for printing production

Abstract

The utility model relates to the technical field of printing production, and discloses a printing die-cutting machine for printing production, which comprises a support frame, the top surface of the support frame is fixedly connected with a conveyor, and one side of the conveyor is fixedly connected with a die-cutting machine main body. According to the printing die-cutting machine for printing production, through the arrangement of an adsorption assembly, a connecting pipe, a moving assembly and a positioning strip, when the printing die-cutting machine is used, a printed matter to be die-cut is conveyed to a placing plate, a motor is driven, a positive and negative threaded rod A rotates, the positioning strip positions and fixes the printed matter to be die-cut, and a vacuum pump is started; the vacuum pump exhausts air through the connecting pipe to form air flow, the air flow forms downward suction force from the adsorption holes and the suction holes, printed matter to be subjected to die cutting is adsorbed to the containing plate, and therefore the limiting effect is achieved, the situation that the printed matter deviates in the die cutting process and die cutting fails is avoided, the die cutting speed of the printed matter is increased, and the production cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing production, in particular to a printing die-cutting machine used for printing production. Background Art

[0002] Printing is a technology that transfers ink to the surface of paper, textiles and other materials through plate making, inking and pressurization to copy the original content in batches. After printing, a die-cutting machine is needed. The die-cutting machine is also called a cutting machine, a cutting machine, and a CNC punching machine. It is mainly used for die-cutting (full-cutting, half-cutting), embossing and hot stamping operations, laminating, and automatic waste discharge of some corresponding non-metallic materials, self-adhesive, EVA, double-sided adhesive, electronics, mobile phone pads, etc. The die-cutting machine uses steel knives, hardware molds, steel wires (or templates carved from steel plates) to apply a certain pressure through the embossing plate to roll and cut the printed product or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and forming. The die-cutting machine is an important equipment for post-printing packaging processing and forming. It is mainly used for die-cutting, embossing and concave-convex embossing processing of trademarks, paper boxes, greeting cards, etc. in paper packaging. The die-cutting process usually makes printed materials or other paper products into die-cutting blades according to pre-designed patterns for cutting. Under the action of pressure, the printed cardboard or other coiled blanks are rolled and cut into the required shape or cut marks.

[0003] Existing printing and die-cutting machines used in printing production are difficult to limit the position of printed products, and are very likely to deviate during the die-cutting process of printed products. Once deviated, the die-cutting of printed products will fail, which is not conducive to improving production efficiency and saving production costs.

[0004] After searching the existing patents: A printing die-cutting machine for printing production (publication number: CN215589378U), the utility model is a printing die-cutting machine for printing production. A fixed table is set up, and the printed matter to be die-cut is placed on it. The knob is rotated to make the fixed screws on both sides of the fixed table move towards each other, so that the fixed blocks on the fixed screws clamp the printed matter, making the printed matter more stably fixed and increasing the accuracy of die-cutting.

[0005] Although the above patent achieves the goal of limiting the position of printed matter, the die-cutting knife needs to be replaced when performing different die-cutting shapes, and it is not convenient to increase the replacement speed and increase the production speed by using multiple screws.

[0006] Therefore, it is necessary to invent a printing die-cutting machine for printing production to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a printing die-cutting machine for printing production which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem proposed in the above background technology that the die-cutting knife needs to be replaced when performing different die-cutting shapes and is installed with multiple screws, which is inconvenient to increase the replacement speed and improve the production speed.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a printing die-cutting machine for printing production, comprising a support frame, the top surface of the support frame is fixedly connected with a conveyor, one side of the conveyor is fixedly connected with a die-cutting machine body, the inner bottom wall of the die-cutting machine body is fixedly connected with an adsorption component, one end of the adsorption component is fixedly connected with a connecting pipe, the surface of the die-cutting machine body is fixedly connected with a placement plate, both sides of the placement plate are provided with positioning grooves, one side of the placement plate is fixedly connected with a moving component, the surface of the moving component is threadedly connected with a positioning strip, the inner top wall of the die-cutting machine body is fixedly connected with an upper pressing plate, the bottom surface of the upper pressing plate is fixedly connected with an upper template, the surface of the upper template is provided with four sliding grooves, the inside of the sliding groove is clamped with a quick-release component, the bottom end of the quick-release component is fixedly connected with a limiting strip, one side of the upper template is fixedly connected with a limiting component, and the surface of the limiting strip is clamped with a die-cutting blade.

[0011] As a further solution of the utility model, the adsorption component includes a vacuum pump fixedly connected to the inner bottom wall of the die-cutting machine body, and the output end of the vacuum pump is connected to an exhaust pipe, and the vacuum pump plays a role of exhausting air.

[0012] As a further solution of the utility model, a plurality of adsorption holes are opened in the middle of the surface of the die-cutting machine body, and a filter screen is fixedly connected to the inside of the adsorption hole. The filter screen plays a role in filtering impurities from entering the vacuum pump and causing blockage.

[0013] As a further solution of the utility model, sliding rods are fixedly connected to both sides of one of the positioning grooves, and a plurality of suction holes are opened on the top surface of the placement plate, so that the placement plate serves to place die-cut printed materials.

[0014] As a further solution of the utility model, the moving component includes a driving motor fixedly connected to one side of the placement plate, the output end of the driving motor is splined with a transmission rod, one end of the transmission rod is fixedly connected with a forward and reverse threaded rod A, and the forward and reverse threaded rod A is convenient for positioning the die-cutting product to avoid deviation during die-cutting.

[0015] As a further solution of the utility model, the quick-release assembly includes an adjustment column that is clamped in the sliding groove, and a locking cap is threadedly connected to the surface of the adjustment column, and the locking cap facilitates adjustment of the size of the limit.

[0016] As a further solution of the utility model, the limit assembly includes a servo motor fixedly connected to one side of the upper template, the output end of the servo motor is splined with a transmission rod, one end of the transmission rod is fixedly connected to a positive and negative threaded rod B, and the surface of the positive and negative threaded rod B is threadedly connected with a pressure plate, which facilitates the pressing and fixing of the die-cutting blade.

[0017] (III) Beneficial effects

[0018] The utility model provides a printing die-cutting machine for printing production, which has the following beneficial effects:

[0019] 1. The printing die-cutting machine for printing production, through the arrangement of the adsorption component, the connecting pipe, the moving component and the positioning bar, when in use, transmits the printed matter to be die-cut to the placement plate, plays the role of driving the motor, so that the positive and negative threaded rods A rotate, so that the positioning bar positions and fixes the printed matter to be die-cut, starts the vacuum pump, and evacuates air through the connecting pipe to form an airflow. The airflow forms a downward suction force from the adsorption holes and the suction holes, and adsorbs the printed matter to be die-cut on the placement plate, thereby achieving the role of limiting, avoiding the displacement of the printed matter during the die-cutting process, causing the die-cutting failure, improving the die-cutting speed of the printed matter, and saving the production cost.

[0020] 2. The printing die-cutting machine for printing production, through the arrangement of the quick-release assembly, the limit strip and the limit assembly, when different die-cutting processes need to be carried out and different die-cutting blades need to be replaced and installed, the servo motor is started, so that the servo motor drives the positive and negative threaded rods B to rotate, so that the pressure plate moves according to the size of the die-cutting blade and presses against the die-cutting blade, and then the adjustment column is moved to make the limit strip jammed according to the size of the die-cutting blade, and then the locking cap is tightened, so as to achieve fast replacement of different die-cutting blades, avoid the need to manually disassemble and install all screws repeatedly to complete the replacement of a die-cutting blade when performing die-cutting production of printed products, thereby improving the replacement speed of the die-cutting blade and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the mobile component of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the adsorption component of the utility model.

[0025] In the figure: 1. support frame; 2. conveyor; 3. die-cutting machine body; 4. adsorption component; 401. vacuum pump; 402. exhaust pipe; 5. connecting pipe; 6. placement plate; 7. moving component; 701. drive motor; 702. positive and negative threaded rod A; 8. positioning bar; 9. upper pressure plate; 10. upper template; 11. quick-release component; 1101. adjustment column; 1102. locking cap; 12. limit bar; 13. limit component; 1301. servo motor; 1302. positive and negative threaded rod B; 1303, pressure plate; 14. die-cutting knife plate; 15. filter screen. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4The utility model provides a technical solution: a printing die-cutting machine for printing production, comprising a support frame 1, a conveyor 2 is fixedly connected to the top surface of the support frame 1, a die-cutting machine body 3 is fixedly connected to one side of the conveyor 2, an adsorption component 4 is fixedly connected to the inner bottom wall of the die-cutting machine body 3, a connecting pipe 5 is fixedly connected to one end of the adsorption component 4, a placement plate 6 is fixedly connected to the surface of the die-cutting machine body 3, positioning grooves are provided on both sides of the placement plate 6, a moving component 7 is fixedly connected to one side of the placement plate 6, and a positioning strip 8 is threadedly connected to the surface of the moving component 7, through the adsorption component 4, the connecting pipe 5, and the moving component 7 and the positioning bar 8 are set. When in use, the printed matter to be die-cut is transferred to the placement plate 6, which drives the motor 701 to rotate the positive and negative threaded rods A702, so that the positioning bar 8 positions and fixes the printed matter to be die-cut, and the vacuum pump 401 is started. The vacuum pump 401 evacuates air through the connecting pipe 5 to form an airflow. The airflow forms a downward suction force from the adsorption holes and the suction holes to adsorb the printed matter to be die-cut on the placement plate 6, thereby achieving the role of limiting, avoiding the deviation of the printed matter during the die-cutting process, causing the die-cutting failure, improving the speed of die-cutting of the printed matter, and saving production costs. In the present invention, the inner top wall of the die-cutting machine body 3 is fixedly connected with an upper pressing plate 9, the bottom surface of the upper pressing plate 9 is fixedly connected with an upper template 10, the surface of the upper template 10 is provided with four sliding grooves, the inside of the sliding groove is clamped with a quick-install component 11, the bottom end of the quick-install component 11 is fixedly connected with a limit bar 12, and one side of the upper template 10 is fixedly connected with a limit component 13. Through the arrangement of the quick-install component 11, the limit bar 12 and the limit component 13, when different die-cutting processes are performed and different die-cutting blades 14 need to be replaced and installed, the servo motor 1301 is started, so that the servo motor 1301 drives the positive and negative threaded rods B1302 The pressing piece 1303 is rotated to move according to the size of the die-cutting blade 14 and press against the die-cutting blade 14, and then the adjusting column 1101 is moved to clamp the limit strip 12 according to the size of the die-cutting blade 14, and then the locking cap 1102 is tightened, so as to achieve fast replacement of different die-cutting blades 14, avoiding the need to manually disassemble and assemble all screws repeatedly to complete the replacement of a die-cutting blade 14 during the die-cutting production of printed products, thereby improving the replacement speed of the die-cutting blade 14 and improving the production efficiency. The surface of the limit strip 12 is clamped with the die-cutting blade 14;

[0028] The adsorption component 4 includes a vacuum pump 401 fixedly connected to the inner bottom wall of the die-cutting machine body 3, and the output end of the vacuum pump 401 is connected to an exhaust pipe 402. The adsorption component 4 plays a role in positioning the printed matter to be die-cut;

[0029] A plurality of adsorption holes are provided in the middle of the surface of the die-cutting machine body 3, and a filter screen 15 is fixedly connected to the inside of the adsorption hole. The filter screen 15 is provided to prevent impurities from entering the inside of the vacuum pump 401;

[0030] Sliding rods are fixedly connected to both sides of one of the positioning grooves, and a plurality of suction holes are opened on the top surface of the placement plate 6. The setting of the sliding rods facilitates the movement of the positioning strip 8.

[0031] The moving assembly 7 includes a driving motor 701 fixedly connected to one side of the placement plate 6, the output end of the driving motor 701 is spline-connected with a transmission rod, one end of the transmission rod is fixedly connected with a positive and negative threaded rod A702, and the setting of the moving assembly 7 plays a role in limiting the position of the printed matter to be die-cut;

[0032] The quick-install assembly 11 includes an adjustment column 1101 that is clamped inside the sliding groove. The surface of the adjustment column 1101 is threadedly connected with a locking cap 1102. The quick-install assembly 11 can be used to quickly replace the die-cutting blade 14.

[0033] The limiting component 13 includes a servo motor 1301 fixedly connected to one side of the upper template 10, the output end of the servo motor 1301 is splined with a transmission rod, one end of the transmission rod is fixedly connected with a positive and negative threaded rod B1302, and the surface of the positive and negative threaded rod B1302 is threadedly connected with a pressure plate 1303. Through the setting of the limiting component 13, the die-cutting blade 14 is fixed.

[0034] In the utility model, the working steps of the device are as follows:

[0035] The first step: when in use, the printed matter to be die-cut is transferred to the placement plate 6, the driving motor 701 is activated to rotate the positive and negative threaded rods A702, so that the positioning bar 8 positions and fixes the printed matter to be die-cut, and the vacuum pump 401 is started. The vacuum pump 401 evacuates air through the connecting pipe 5 to form an airflow, and the airflow forms a downward suction force from the adsorption holes and the suction holes to adsorb the printed matter to be die-cut on the placement plate 6;

[0036] The second step: when different die-cutting processes are performed and different die-cutting blade plates 14 need to be replaced and installed, start the servo motor 1301, so that the servo motor 1301 drives the positive and negative threaded rods B1302 to rotate, so that the pressure plate 1303 moves according to the size of the die-cutting blade plate 14, presses against the die-cutting blade plate 14, and then moves the adjustment column 1101, so that the limit strip 12 is stuck according to the size of the die-cutting blade plate 14, and then tightens the locking cap 1102, so as to achieve fast replacement of different die-cutting blade plates 14, avoiding the need to manually disassemble and assemble all screws repeatedly to complete the replacement of a die-cutting blade plate 14 during the die-cutting production of printed products, thereby improving the replacement speed of the die-cutting blade plate 14 and improving production efficiency.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A printing die-cutting machine for printing production, comprising a support frame (1), characterized in that: The top surface of the support frame (1) is fixedly connected to a conveyor (2), one side of the conveyor (2) is fixedly connected to a die-cutting machine body (3), the inner bottom wall of the die-cutting machine body (3) is fixedly connected to an adsorption component (4), one end of the adsorption component (4) is fixedly connected to a connecting pipe (5), the surface of the die-cutting machine body (3) is fixedly connected to a placement plate (6), both sides of the placement plate (6) are provided with positioning grooves, one side of the placement plate (6) is fixedly connected to a moving component (7), the surface of the moving component (7) A positioning strip (8) is threadedly connected, an upper pressure plate (9) is fixedly connected to the inner top wall of the die-cutting machine body (3), an upper mold plate (10) is fixedly connected to the bottom surface of the upper pressure plate (9), four sliding grooves are provided on the surface of the upper mold plate (10), a quick-release assembly (11) is clamped inside the sliding groove, a limiting strip (12) is fixedly connected to the bottom end of the quick-release assembly (11), a limiting assembly (13) is fixedly connected to one side of the upper mold plate (10), and a die-cutting blade (14) is clamped on the surface of the limiting strip (12).

2. A printing die-cutting machine for printing production according to claim 1, characterized in that: The adsorption assembly (4) comprises a vacuum pump (401) fixedly connected to the inner bottom wall of the die-cutting machine body (3), and the output end of the vacuum pump (401) is connected to an exhaust pipe (402).

3. A printing die-cutting machine for printing production according to claim 1, characterized in that: A plurality of adsorption holes are provided in the middle of the surface of the die-cutting machine body (3), and a filter screen (15) is fixedly connected inside the adsorption hole.

4. A printing die-cutting machine for printing production according to claim 1, characterized in that: Sliding rods are fixedly connected to both sides of one of the positioning grooves, and a plurality of suction holes are provided on the top surface of the placement plate (6).

5. The printing die-cutting machine for printing production according to claim 1, characterized in that: The moving assembly (7) comprises a driving motor (701) fixedly connected to one side of the placement plate (6), the output end of the driving motor (701) being spline-connected to a transmission rod, and one end of the transmission rod being fixedly connected to a forward and reverse threaded rod A (702).

6. A printing die-cutting machine for printing production according to claim 1, characterized in that: The quick-install assembly (11) comprises an adjustment column (1101) which is clamped inside a sliding groove, and a locking cap (1102) is threadedly connected to the surface of the adjustment column (1101).

7. A printing die-cutting machine for printing production according to claim 1, characterized in that: The limit assembly (13) comprises a servo motor (1301) fixedly connected to one side of the upper template (10), the output end of the servo motor (1301) is spline-connected to a transmission rod, one end of the transmission rod is fixedly connected to a positive and negative threaded rod B (1302), and the surface of the positive and negative threaded rod B (1302) is threadedly connected to a pressure plate (1303).

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